英文标题
Research on Modeling of Electromagnetic Transmitter DC/DC Converter
英文摘要
For large switching loss in transmitter,the soft switching technology is applied to the transmitter system. Considering the transformer leakage inductance and conduction loss,small-signal equivalent model of phase-shift full bridge ZVZCS converter applied in the transmitter is established,and the accuracy of the model is verified by simulation.Based on the model,the double closed-loop controller with inner current loop and outer voltage loop is also designed.Finally,the ex-periments verify the effectiveness of the double closed-loop controller,and also prove the accuracy of the established model.
翻译关键词
small-signal equivalent model
phase-shifted full bridge converter
closed-loop control
electromagnetic transmitter
获取号
WF:perioarticaltxdyjs201503002
